บริษัท เอดีดี เฟอร์เนส จํากัด ADD FURNACE CO.,LTD. 44 ซอยบรมราชชนนี 70 ถนนบรมราชชนนี แขวงศาลาธรรมสพน์ เขตทวีวัฒนา กรุงเทพฯ 10170 โทร: 02‐888‐3472 โทร: ออกแบบ:08‐08‐170‐170 แฟกซ์ : 02‐888‐3258 https://www.add‐furnace.com E‐mail: sales@add‐furnace.com Actuators Actuators You can use the actuators from Berger Lahr to position flaps, valves or slides with great precision. Inside the com- pact servo drive housing there is a motor, a gearbox and a control unit. There is a choice of three actuator types to solve your positioning problems: STM, STA and STE. Overview actuators Berger Lahr Mechatronic Basic Products 8/2004 Actuator type Description Described on.. STE Actuators of type STE are controlled by analogue signals (current or voltage).The angle of rotation of the shaft can be set via analogue signals. The operating range can be freely defined between 0 and 90x.Any angle of rotation Can be selected with in the defined operating range. Depending on the version, the set point can be set as a voltage from 0 to 10 V or as a current from 4 to 20 mA. The limits of the operating range can also be safe-guarded by two limit switches. Page 133 Scale drawings page 131 STA Actuators of type STA are available with 3,4 or 5 cams. Two cams serve to define the limits, and the others are available for controlling external devices. The cams are continuously adjustable. Actuators of type STA are also fitted with 1 or 2 relays. Switching actions for controlling the motor are controlled via these relays. STA actuators are used to move air flaps in oil and gas burners. Various wiring arrangements are available for connecting to standard burners. Actuators of type STA can be supplied to run clockwise or anti-clock wise Page137 Scale drawings page 131 STM Actuators of type STM are constructed in the same way as actuators of type STA. They differ in having no relays. Actuators of type STM are available in clock wise and anti-clock wise versions Page147Scaledrawingspage131
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Mechatronic Catalogue GB-08-2004 - add-furnace.com...Berger Lahr Mechatronic Basic Products 8/2004 137 Characteristics of actuators of type STA The cams can be continuously adjusted
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You can use the actuators from Berger Lahr to position
flaps, valves or slides with great precision. Inside the com-
pact servo drive housing there is a motor, a gearbox and a
control unit. There is a choice of three actuator types to
solve your positioning problems: STM, STA and STE.
Overview actuators
Berger Lahr Mechatronic Basic Products 8/2004
Actuator type Description Described on.. STE Actuators of type STE are controlled by analogue signals
(current or voltage).The angle of rotation of the shaft can be set via analogue signals. The operating range can be freely defined between 0 and 90x.Any angle of rotation Can be selected with in the defined operating range. Depending on the version, the set point can be set as a voltage from 0 to 10V or as a current from 4 to 20 mA. The limits of the operating range can also be safe-guarded by two limit switches.
Page 133 Scale drawings page 131
STA Actuators of type STA are available with 3,4 or 5 cams. Two cams serve to define the limits, and the others are available for controlling external devices. The cams are continuously adjustable. Actuators of type STA are also fitted with 1 or 2 relays. Switching actions for controlling the motor are controlled via these relays. STA actuators are used to move air flaps in oil and gas burners. Various wiring arrangements are available for connecting to standard burners. Actuators of type STA can be supplied to run clockwise or anti-clock wise
Page137 Scale drawings page 131
STM Actuators of type STM are constructed in the same way as actuators of type STA. They differ in having no relays. Actuators of type STM are available in clock wise and anti-clock wise versions
Actuator type STM30 B3.37/6 – 51N R P STE = electronic actuator STA = actuator with cams and relais STM = actuator with cams
Running time for 90° STM30 B3.37/6 – 51N R P Example: 30 = 30 seconds for running time for 90°
Size / case STM30 B3. 37/6 – 51N R P B0, B1, B2, B3, Q3
Motor :type STM30 B3.37/6 – 51N R P RSM 36/8, RSM 36/12, RSM 37/6, RSM 41/6, RSM 42/6, RSM 51/6
Operation program / wiring STM30 B3. 37/6 – 51N R P Example: 51N 5 = Number of function cams 1 = Counter number N = Cams
Sense of rotation STM30 B3.37/6 – 51N R P R = Right L = Left
Potentiometer installation STM30 B3.37/6 – 51N R P P = Prepared for potentiometer installation POT = Potentiometer integrated (if no P or POT => not prepared for potentiometer installation, no potentiometer integrated)
Areas of application
- Air valves for oil and gas burners - Exhaust valves on boilers - Mixing valves - Electrically adjustable armatures - Slide movements - Part-turn valve actuators - Positioning tasks in the construction of apparatus and machines - Valves for water treatment - Electrical engineering, open and closed loop control tasks - Weighing and dosing technology - Drive technology - Control technology: Control of ball valves, flow control
Characteristics of actuators of type S - Actuators of type STE work with a power supply of230 V A C. They can be connected directly to the mains. - The angle of rotation is set by means of a potentiome- ter. This permits simple adjustment of the angular area on site. - Short start/stop times allow precise switching times And improve dynamic performance. - Precise movements are made possible by speeds which are not affected by changes in voltage or load. - As the actuator displays high holding torque when de - energized ,no additional brake elements are required.
- Through its compact construction, the actuator takes up little room. - The actuators can be installed in any position, allowing for free flexibility. - Connection to the mains is made via screw terminals for the B3,Q3 and Q15 and via plug for the B0. This does away with the need for any adaptors . - The actuators are lubricated for life, and noon-site maintenance is required.
General data for actuator type STE ValuesPower supply 230 V AC/ 50 Hz
Switching power of auxiliary switches 10(2)A 250V(toCEE24/VDE0630) Number of limit switches 2 Number of auxiliary switches 1 Degree of noise suppression N(to VDE 0875) Protection grade STE...B3:DIN 40050,IP40 STE...Q3:DIN 40050,IP40;IP54 on request Permitted ambient temperature Operation:0...50qºC Transport and storage:-20...+60qC
STE with I01wiring–control via current signals - In heating technology, the STE actuator with I01 wiring Can be used for the following component s: ‐ Positioning valves.
In control technology , the STE actuator with I01 wiring Can be used for the following areas of application: - Moving ball valves - Flow control
STE with U01wiring–control via current signal In heating technology, the S E actuator with U01 wiring can be use d for the following component s: ‐ Positioning valves. In control technology, the STE actuator with U01 wiring can be used for the following areas of application: ‐ Moving ball valves ‐ Flow control. Technical Data
SIG Positec Berger Lahr Drive Components 1/2000 8/2004
Characteristics of actuators of type STA - The cams can be continuously adjusted by hand ,fine
tuning with a screw-driver. This make son-site adjustment easier.
- Short start/stop times allow precise switching times
and ensure good dynamic performance.
- Precise movements are made possible by speeds which
are not affected by changes in voltage or load.
- As the actuator displays high holding torque when
de - energized ,no additional brake elements are
required. - Through its compact construction, the actuator takes
Up little room.
- Actuators can be installed in any plane
- Connection to the mains is made via screw terminals
for the B1,B2 and B3 and by plug for the B0.This does
away with the need for any adaptors
- The optional version with a potentiometer allows a
feedback signal on the angle of rotation to be evaluated.
- The actuators are lubricated for life, and noon - site
maintenance is required.
General data for actuator type STA Values Power supply 230 V AC/50HzSwitching power of auxiliary switches 10(2) A 250 V(to CEE 24/ VDE 0630) Protection grade DIN 40050, IP 40 STA,STM...Q3...are available with IP54 Permitted ambient temperature Operation:0...60ºC Transport and storage:-20...+60qC Accessories: potentiometer installation set
The angle of rotation of the actuators can be recorded by
a mechanically coupled potentiometer and passed to an
external control unit for further processing. All actuators
whose type code ends in a "P" can be retro-fitted with a
potentiometer.
Potentiometer installation sets with resistor values of 100Ω and 1000Ω through are 90ºavailable. Berger Lahr Mechatronic Basic Products 8/2004
In heating technology, the STA actuator with 2N36 wiring can be used for the following components: - For small and medium power burners - For air valves with no air seal
Technical Data Actuator type Sense of rotation Running time for
Technical Data Actuators STA 2N13 STA with 2N13 wiring In heating technology, the STA actuator with 2N13 wiring can be used for the following components: - For small and medium power burners - For air valves with no air seal. Technical Data Actuator type Sense of rotation Running time for
90ºRated torque Static holding
torqueSTA3B2.41/6-2N13 R/L 3 s 1.6 Nm 0.4 Nm STA6B2.41/6-2N13 R/L 6 s 3.0 Nm 0.8 Nm STA12B1.37/6-2N13 R/L 12 s 2.6 Nm 1.1 Nm
STA 3N21 STA with 3N21 wiring In heating technology, the STA actuator with 3N21 wiring Can be used for the following component s: - For two-stage gas burners of medium and high Power - For controlling air valves - For burner equipment with or with out air valve monitoring. Technical Data
Actuator type Sense of rotation Running time for 90º
STA with 3N23 wiring In heating technology, the STA actuator with 3N23 wiring can be used for the following components: - For two-stage gas burners of small and medium power - For controlling air valves. Technical Data
Berger Lahr Mechatronic Basic Products 8/2004
Actuator type Sense of rotation Running time for 90º
STA with 3N27 wiring In heating technology, the STA actuator with 3N27 wiring can be used for the following components: - For two-stage gas burners of medium and high power - For controlling air valves - For burner equipment with or without air valve monitoring. Technical Data
Berger Lahr Mechatronic Basic Products 8/2004
Actuator type Sense of rotation Running time for 90º
Rated torque Static holding torque
STA3B3.42/6-3N27 R/L 3 s 1.6 Nm 0.4 Nm STA6B2.37/6-3N27 R/L 6 s 1.4 Nm 0.6 Nm STA6B3.42/6-3N27 R/L 6 s 2.6 Nm 1.0 Nm
STA with 3N28 wiring In heating technology, the STA actuator with 3N28 wiring can be used for the following components: - For two-stage gas burners of medium and high power - For controlling air valves - For burner equipment with or with out air valve Monitoring Technical Data
Berger Lahr Mechatronic Basic Products 8/2004
Actuator type Sense of rotation Running time for 90º
Rated torque Static holding torque
STA3B3.42/6-3N28 R/L 3 s 1.6 Nm 0.4 Nm STA6B2.37/6-3N28 R/L 6 s 1.4 Nm 0.6 Nm STA6B3.42/6-3N28 R/L 6 s 2.6 Nm 1.0 Nm STA12B2.37/6-3N28 R/L 12 s 3.0 Nm 1.1 Nm
STA with 4N18 wiring In heating technology, the STA actuator STA with 4N18 wiring can be used for the following components: - For oil and gas burners of small and medium power - For controlling air valves - Two-stage or modulating operating mode. Technical Data
Berger Lahr Mechatronic Basic Products 8/2004
Actuator type Sense of rotation Running time for 90º
Rated torque Static holding torque
STA3B3.42/6-4N18 R/L 3 s 1.6 Nm 0.4 Nm STA6B2.37/6-4N18 R/L 6 s 1.4 Nm 0.6 Nm STA6B3.42/6-4N18 R/L 6 s 2.6 Nm 1.0 Nm STA12B2.37/6-4N18 R/L 12 s 3.0 Nm 1.1 Nm
Technical Data Actuators STA 4N22 STA with 4N22 wiring In heating technology, the STA actuator with 4N22 wiring can be used for the following components: - For oil and gas burners small of and medium power - For controlling air valves - Two-stage or modulating operating mode. Technical Data
Berger Lahr Mechatronic Basic Products 8/2004
Actuator type Sense of rotation Running time for 90º
Rated torque Static holding torque
STA3.5B0.37/6-4N22 R/L 3.5 s 0.8 Nm 0.3 Nm STA5B0.36/8-4N22 R/L 5 s 0.6 Nm 0.2 Nm STA13B0.36/8-4N22 R/L 13 s 1.0 Nm 0.6 Nm
STA with 3N12 wiring In heating technology, the STA actuator STA with 4N18 wiring can be used for the following components: - For oil and gas burners small of and medium power - For controlling air valves - Two-stage or modulating operating mode.
Technical Data Berger Lahr Mechatronic Basic Products 8/2004
Actuator type Sense of rotation Running time for 90º
Rated torque Static holding torque
STA3B3.42/6-3N12 R/L 3 s 1.6 Nm 0.4 Nm STA6B2.37/6-3N12 R/L 6 s 1.4 Nm 0.6 Nm STA6B3.42/6-3N12 R/L 6 s 2.6 Nm 1.0 Nm STA12B2.37/6-3N12 R/L 12 s 3.0 Nm 1.1 Nm
Characteristics of actuators of type STM - The cams can be continuously adjusted by hand, fine
tuning with a screw-driver. This makes on-site adjust-
ment easier.
‐ Short start/stop times allow precise switching times and ensure good
dynamic performance.
‐Precise movements are made possible by speeds which
are not affected by changes in voltage or load.
‐ As the actuator displays high holding torque when
de - energized ,no additional brake elements are required.
- Through its compact construction, the actuator takes
up little room.
- Actuators can be installed in any plane .
‐ Connection to the mains is made via screw terminals
for theB1,B2,B3andQ3byplugfor theB0.This does
away with the need for any adaptors .
‐ The optional version with a potentiometer allows a
Feedback signal on the angle of rotation to be evaluated .
‐The actuators are lubricated for life, and noon-site maintenance is required. General data for actuator type STM ValuesPower supply 230 V AC/50Hz
Switching power of auxiliary switches 10 (2)A 250 V ( to CEE 24/VDE 0630) Protection grade DIN 40050,IP40 STA,STM...Q3...are available with IP54 Permitted ambient temperature Operation:0...60ºC Transport and storage:-20...+60qC
Accessories: potentiometer installation set The angle of rotation of the actuators can be recorded by A mechanically coupled potentiometer and passed to an External control unit for further processing. All actuators Whose type code ends in a "P" can be retro-fitted with a potentiometer. Potentiometer installation sets with resistor values of 100Ω and1000Ω through90ºare available
STM with 51N wiring STM actuators are used in all industries, especially the following: - Apparatus construction - Electrical engineering for open and closed loop control tasks - Weighing and dosing technology for movement tasks - Heating, air conditioning and ventilation engineering. Technical Data 1 Potentiometer installation possible
Berger Lahr Mechatronic Basic Products 8/2004
Actuator type Sense of rotation
Running time for 90º
Rated torque Static holding torque
STM4.5Q3.51/6-51N1 R/L 4.5 s 3 Nm 1.5 Nm STM9Q3.51/12-51N1 R/L 9 s 4 Nm 1.5 Nm STM12B2.37/6-51N R/L 12 s 3 Nm 1.1 Nm STM15Q3.51/6-51N1 R/L 15 s 9 Nm 6 Nm
STM 6SF-L In the simple version of the actuators, the STM 6SF,an anti-blocking asynchronous motor is used as the drive. This actuator moves to a preset limit and the power re- mainson. When de-energized, the shaft is reset by means of a mechanical spring– a safety precaution in the event of a power failure. Technical Data
Values
Rated voltage 230 VAC-15%+10%Rated frequency 50Hz Current consumption 24mA Apparent power 5.5VA Sense of rotation anti-clockwise